Feature
New Aids for Color Vision Deficiency
People with some color-related genetic vision problems now have more options for getting through everyday life.
Close-up of a dahlia flower, viewed in full color and simulated protanopia (inset). [P. Lynch / Getty Images]
Imagine two young adults applying to the same aviation school. Both have excellent academic grades and physical-fitness scores, yet only one is accepted into pilot training. Why?
…Log in or become a member to view the full text of this article.
This article may be available for purchase via the search at Optica Publishing Group.
Optica Members get the full text of Optics & Photonics News, plus a variety of other member benefits.